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Elkem (Bluestar Silicones) BLUESIL™ RTV 3645 A/B Silicone Rubber
Categories: Polymer; Thermoset; Silicone; Silicone Rubber

Material Notes: Description: BLUESIL® RTV 3645 A/B is a two component silicone elastomer that crosslinks at room temperature by polyaddition reaction. The polymerization can be accelerated by heat. The silicone materials are delivered as two low viscous liquid components, which once mixed and cured, transform into an elastic and resistant material. Polymerization occurs without the evolution of heat.

Applications:

  • Skins for robotic and animatronic figures
  • Special Effects skins and props for the film industry
  • Theme park props and reproduction molds
  • Pressure pads – non-skin contact
Features:
  • Very good mechanical properties
  • Translucent
  • Low viscosity
  • Easy processing – mixing ratio 100 : 100

Information provided by Bluestar Silicones

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Physical PropertiesOriginal ValueComments
Specific Gravity 1.07 g/ccA
 1.07 g/ccB
Viscosity 1800 cPB
 1900 cPMixed
 2000 cPA
Storage Temperature -10.0 - 30.0 °C
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 45ASTM D2240
Tensile Strength 450 psiASTM D412
Elongation at Break 800 %ASTM D412
Tear Strength 50.0 pliASTM D624, Die B
 
Processing PropertiesOriginal ValueComments
Cure Time 1.00 hour
@Temperature 50.0 °C
Pot Life 40.0 min
Shelf Life 6.00 Month
 
Descriptive Properties
Colortranslucent liquidA
 translucent liquidB
Mix Ratio1:1A:B

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

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Elkem (Bluestar Silicones) BLUESIL™ RTV 3165 A&B Silicone Rubber

PBLUST045 / 191021

Rulon Bearings

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